| developer | bbb2f36 | 2022-04-01 09:46:58 +0800 | [diff] [blame^] | 1 | From a0b3ac0fe37b3f2bcc5a9593524556b971bb98f5 Mon Sep 17 00:00:00 2001 |
| 2 | From: Bo Jiao <Bo.Jiao@mediatek.com> |
| 3 | Date: Fri, 1 Apr 2022 09:15:21 +0800 |
| 4 | Subject: [PATCH] mac80211: it's invalid case when frag_threshold is greater |
| 5 | than 2346 |
| 6 | |
| 7 | Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> |
| 8 | --- |
| 9 | net/wireless/nl80211.c | 3 +++ |
| 10 | 1 file changed, 3 insertions(+) |
| 11 | |
| 12 | diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c |
| 13 | index f54cb1a..10f3131 100644 |
| 14 | --- a/net/wireless/nl80211.c |
| 15 | +++ b/net/wireless/nl80211.c |
| 16 | @@ -3478,6 +3478,9 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info) |
| 17 | goto out; |
| 18 | } |
| 19 | |
| 20 | + if (frag_threshold >= 2346) |
| 21 | + frag_threshold = (u32) -1; |
| 22 | + |
| 23 | if (frag_threshold != (u32) -1) { |
| 24 | /* |
| 25 | * Fragments (apart from the last one) are required to |
| 26 | -- |
| 27 | 2.18.0 |
| 28 | |